1. Can an effort force of 75.0 N lift a 275-N weight using the pulley system in...
Question:
1. Can an effort force of 75.0 N lift a 275-N weight using the pulley system in Problem 3? In Problem 3, find the mechanical advantage of each pulley system.
2. (a) What effort will lift a 1950-N weight using the pulley system in Problem 5? In Problem 5, find the mechanical advantage of each pulley system.
(b) If the weight is moved 3.00 m, how much rope must be pulled through the pulley system by the person exerting theforce?
FE
Step by Step Answer:
1 MA F R F E 3 367 No 2 a F ...View the full answer
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
Related Video
As we know, to break a coconut we have to apply 400 pounds of pressure to it. In pounds = 400psi In newton = 1779.29N Starting from the first person he will try to break the coconut with his hands. As we know humans can exert a force 292 newtons by their hands. So force by hand is approximately = 300 N Then the second and third one also try to break it by hand but they fail too.
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